Difficult to penetrate crossword clue
3 answers. Most likely: DEEP (4 letters).
Answers by number of letters
4 letters
8 letters
9 letters
Check it against your squares
What “Difficult to penetrate” means
adjective
“difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge”
Example: the professor's lectures were so abstruse that students tended to avoid them
Answers with this meaning: ABSTRUSE, DEEP, RECONDITE
Definition from Open English WordNet (CC BY 4.0).
Clues with the same answer
- Of an obscure nature4, 7, 9, 10 letters
- Densely dark4, 5 letters
Questions and answers
What is the answer to the “Difficult to penetrate” crossword clue?
The most likely answer is DEEP (4 letters). Other answers: ABSTRUSE (8) or RECONDITE (9).
How many letters are in the answer to “Difficult to penetrate”?
Answers have 4, 8 or 9 letters. Count the squares in your grid to pick the right one.